UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8o2aTm/lKhRAY6l8fBFzA9g9XECMRgAaGF72ZvXp8Ac=' 
WHERE 
  key_id = '7ceeaf6df30a0aab1bf72a5f4c4786a14424b45ada71e2916ea6641580fb330d' 
  AND (
    token = '8o2aTm/lKhRAY6l8fBFzA9g9XECMRgAaGF72ZvXp8Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )